24* 1000M fiber SFP ports, without SFP module,WEB,Internal PS.
48* 1000M fiber SFP ports, without SFP module,WEB,Internal PS.
10* 10/100/1000Base-T RJ45,16* 1000M fiber SFP ports, without SFP module,WEB,Internal PS.
24* 10/100/1000Base-T RJ45,2* 1000M fiber SFP ports, without SFP module,WEB,, external PS
10/100/1000M Ethernet Fiber Media Converter
10/100/1000M SM Single fiber Ethernet Fiber Media Converter
mini 100M fiber to ethernet media converter WDM SM 20km
10/100M Fast Ethernet Media Converter